HTML5 地理定位无 SSL 连接
HTML5 地理定位用于查找用户的地理位置。这是无需 SSL 连接的。可按如下方式生成 -
// Variable apigeo shows successful location:
var apigeo = function(position) {
alert("API geolocation success!
lat = " + position.coords.latitude + "
lng = " + position.coords.longitude);
};
var tryapigeo = function() {
jQuery.post( "check the location on google map", function(success) {
apiGeolocationSuccess({coords: {latitude: success.location.lat, longitude: success.location.lng}});
}) //Gives success on given geolocation
.failure(function(err) { //On failure, alert with failure is shown
alert("error while showing geolocation!
"+err);
});
};然后可生成错误代码的各种开关情况,不同的错误对应不同的错误代码。
var tryloc = function() {//tryloc variable show current position
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(
browserGeolocationSuccess, browserGeolocationFail,{
maximumAge: 70000, timeout: 40000, enableHighAccuracy: true});
/ /this will show result with high accuracy
}};
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